Inventor

KORIYAMA HIROHISA

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KORIYAMA HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

1 patent

US6777355B2Aug 17, 2004

Manufacturing apparatus and manufacturing method for semiconductor device

SONY CORP11 citations72

(unassigned)

1 patent

US6670290B2Dec 30, 2003

Manufacturing apparatus and manufacturing method for semiconductor device

5 citations60